class_docstr: Display rendered graph as SVG in Jupyter Notebooks and QtConsole.
docstr: Return the rendered graph as PNG bytes.
docstr_tok: ["Return","the","rendered","graph","as","PNG","bytes","."]
code: def _repr_image_png(self) -> bytes:
      """Return the rendered graph as PNG bytes."""
      return self.pipe(format="png")
  
file_path: graphviz/graphviz/jupyter_integration.py
imports: import typing
  from .None import piping
label_desc: Use image node_id 3 for calling the JupyterIntegration obj's underlying member method code with example usage: obj._repr_image_png() and returns: self